Environmental Protection Agency
The Oklahoma Department of Environmental Quality (ODEQ) has submitted updated regulations for receiving delegation and approval of its program for the implementation and enforcement of certain National Emission Standards for Hazardous Air Pollutants (NESHAP) for all sources as provided for under previously approved delegation mechanisms. The updated State regulations incorporate by reference certain NESHAP promulgated by the Environmental Protection Agency (EPA) at parts 61 and 63, as they existed through June 30, 2023. The EPA is providing notice that it is taking final action to approve the delegation of certain NESHAP to ODEQ. The delegation of authority under this action applies to sources located in certain areas of Indian country as discussed herein.
Document Headings Document headings vary by document type but may contain the following: the agency or agencies that issued and signed a document the number of the CFR title and the number of each part the document amends, proposes to amend, or is directly related to the agency docket number / agency internal file number the RIN which identifies each regulatory action listed in the Unified Agenda of Federal Regulatory and Deregulatory Actions See the Document Drafting Handbook for more details. Environmental Protection Agency 40 CFR Parts 61 and 63 [EPA-R06-OAR-2020-0086; FRL-12761-02-R6] AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule; notice of delegation. SUMMARY: The Oklahoma Department of Environmental Quality (ODEQ) has ( printed page 53) submitted updated regulations for receiving delegation and approval of its program for the implementation and enforcement of certain National Emission Standards for Hazardous Air Pollutants (NESHAP) for all sources as provided for under previously approved delegation mechanisms. The updated State regulations incorporate by reference certain NESHAP promulgated by the Environmental Protection Agency (EPA) at parts 61 and 63, as they existed through June 30, 2023. The EPA is providing notice that it is taking final action to approve the delegation of certain NESHAP to ODEQ. The delegation of authority under this action applies to sources located in certain areas of Indian country as discussed herein. DATES: This rule is effective on February 2, 2026. ADDRESSES: The EPA has established a docket for this action under Docket ID No. EPA-R06-OAR-2020-0086. All documents in the docket are listed on the https://www.regulations.gov website. Although listed in the index, some information is not publicly available, e.g., Confidential Business Information (CBI) or other information whose disclosure is restricted by statute. Certain other material, such as copyrighted material, is not placed on the internet. Publicly avail…
Other Federal Register documents from the same docket.
National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to Oklahoma
National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to Oklahoma
National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to Oklahoma
National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to Oklahoma
National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to Oklahoma
Citation: 91 FR 52
